
Go AHEAD, throw my underwear
out the window, same thing's gonna happen.
The Big Bang Theory Season 10, Episode 19

Some accident up AHEAD.
Breaking Bad Season 2, Episode 12

One step AHEAD of you--
The Big Bang Theory Season 7, Episode 15

Go AHEAD, read it.
The Big Bang Theory Season 6, Episode 24

Sorry. Go AHEAD and make your joke.
The Big Bang Theory Season 3, Episode 4